The filter net is made of cotton, and it is safe and non-toxic. It is suitable for siphon pot, alcohol light siphon pot, Belgian pot, and electric siphon pot. It is durable for long time use. _x000D_ _x000D_ Features: _x000D_ _x000D_ _x000D_ Made of top-quality cotton, safe and non-toxic, odorless and durable. _x000D_ The screen protector is suitable for siphon pot, alcohol light siphon pot, Belgian pot, and electric siphon pot. _x000D_ Durable: it can be used in 40 time, then replace it with new filter net. _x000D_ Easy to filter the residue, it is easy to use. _x000D_ It is the indispensable filter net for siphon pot. _x000D_ _x000D_ _x000D_ _x000D_ Specifications: _x000D_ Condition: 100% Brand New _x000D_ Material: Cotton _x000D_ Color: White _x000D_ Size: approx. 10.5*10.5cm/ 4.13*4.13in _x000D_ Weight: approx. 24g/ 0.84oz _x000D_ _x000D_ Package list: _x000D_ 10* Filter Nets _x000D_ _x000D_ Note: _x000D_ 1. Please allow 0-2cm error due to the manual measurement. Thanks for your understanding. _x000D_ 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard. 1Made of top-quality cotton, safe and non-toxic, odorless and durable 2The screen protector is suitable for siphon pot, alcohol light siphon pot, Belgian pot, and electric siphon pot 3Durable: it can be used in 40 time, then replace it with new filter net 4Easy to filter the residue, it is easy to use 5It is the indispensable filter net for siphon pot